Created
June 4, 2021 03:56
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[shell] compare image height and width, and then do sth
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| for f in *.png; | |
| do | |
| if [ $(file "$f" | cut -d ',' -f2 | cut -d ' ' -f2) -gt $(file "$f" | cut -d ',' -f2 | cut -d ' ' -f4) ] | |
| then | |
| echo "width > height" | |
| else | |
| echo "width < height" | |
| fi | |
| done |
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